Fusion Fuel Green
HTOO
8 hedge funds and large institutions have $13.6K invested in Fusion Fuel Green in 2026 Q1 according to their latest regulatory filings, with funds opening new positions, 1 increasing their positions, 0 reducing their positions, and 1 closing their positions.
0% more capital invested
Capital invested by funds: $13.5K → $13.6K (+$61)
0.36% less ownership
Funds ownership: 0.52% → 0.16% (-0.36%)
20% less funds holding
Funds holding: 10 → 8 (-2)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 1
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$2.83K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citigroup
New York
|
-$50 |
HTOO Hedge Fund Activity: Q1 2026 in Review
8 of the 8,206 institutional investors tracked by Wall St. Rank reported a position in Fusion Fuel Green (HTOO) for Q1 2026, worth a combined $13.6K — up 0.45% from $13.5K a quarter earlier.
Sellers outnumbered buyers: 1 fund closed out of HTOO and 0 opened new positions — a net loss of 1 holder — while 0 trimmed existing stakes and 1 added.
The largest buyer was UBS Group, adding an estimated $2.83K. The largest seller was Citigroup, exiting entirely with an estimated $50 sold.
- 8 institutional investors held Fusion Fuel Green (HTOO) as of Q1 2026, down from 10 in Q4 2025.
- Funds reported $13.6K of Fusion Fuel Green stock for Q1 2026, up 0.45% quarter-over-quarter.
- 0 funds opened new Fusion Fuel Green positions in Q1 2026 and 1 closed out, a net change of -1 holder.
- The largest Fusion Fuel Green buyer in Q1 2026 was UBS Group, an estimated $2.83K added.
- The largest Fusion Fuel Green seller in Q1 2026 was Citigroup, an estimated $50 sold.
Based on aggregated 13F filings for Q1 2026.